[API] Delete a Railway project and all its resources ⚡️ Best for: ✓ Removing unused projects ✓ Cleaning up test projects ⚠️ Not for: × Temporary project deactivation × Service-level cleanup (use service_delete) → Prerequisites: project_list, project_info → Alternatives: service_delete → Related: ...
Part of the Railway Infrastructure Manager server.
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AI agents may call project_delete to permanently remove or destroy resources in Railway Infrastructure Manager. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.
Without a policy, an AI agent could call project_delete in a loop, permanently destroying resources in Railway Infrastructure Manager. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.
Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.
{
"version": "1",
"default": "deny",
"hide": [
"project_delete"
]
}See the full Railway Infrastructure Manager policy for all 36 tools.
These attack patterns abuse exactly the kind of access project_delete gives an agent. Each links to the full case and the policy that stops it:
Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.
[API] Delete a Railway project and all its resources ⚡️ Best for: ✓ Removing unused projects ✓ Cleaning up test projects ⚠️ Not for: × Temporary project deactivation × Service-level cleanup (use service_delete) → Prerequisites: project_list, project_info → Alternatives: service_delete → Related: project_create. It is categorised as a Destructive tool in the Railway Infrastructure Manager MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Railway Infrastructure Manager MCP server in PolicyLayer and add a rule for project_delete: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Railway Infrastructure Manager. Nothing to install.
project_delete is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the project_delete rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for project_delete. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
project_delete is provided by the Railway Infrastructure Manager MCP server (antonioevans/railway-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 36 Railway Infrastructure Manager tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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